the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > other oxides (84)
With distinguishing word: any of various earthy oxides of metals other than iron.
Subcategories:
— ferrite or orthoferrite (2)
— chrysoberyl (3)
— antimony oxides (8)
— hydrated uranium oxides (5)
— oxides of cobalt (3)
— other oxides of manganese (9)
— other simple oxides (5)
— oxides of two elements (32)
— oxides of two plus elements (11)
— other mixed oxides (5)